93912 has 64 divisors (see below), whose sum is σ = 295680. Its totient is φ = 24192.

The previous prime is 93911. The next prime is 93913. The reversal of 93912 is 21939.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (93911) and next prime (93913).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2163 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (4620).

2⁹³⁹¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147840).

93912 is an abundant number, since it is smaller than the sum of its proper divisors (201768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93912 is a wasteful number, since it uses less digits than its factorization.

93912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 68 counting only the distinct ones).

The product of its digits is 486, while the sum is 24.

The square root of 93912 is about 306.4506485554. The cubic root of 93912 is about 45.4541662999.

The spelling of 93912 in words is "ninety-three thousand, nine hundred twelve".